The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2011
Filed:
Apr. 27, 2007
Naoto Izumo, Saitama, JP;
Satoshi Suzaki, Saitama, JP;
Naoto Izumo, Saitama, JP;
Satoshi Suzaki, Saitama, JP;
A & D Company, Limited, Toshima-ku, Tokyo, JP;
Abstract
An integral type second lever constituting member (A) is mounted on a constitution, in which a first lever member () is assembled in a Roberval's mechanism composed of a stationary block (), a floating frame () and upper and lower sub-levers (). The integral type second lever constituting member (A) is mounted by mounting a force point portion () and a fulcrum portion () on the Roberval's mechanism through screw-fastened holes (), thereby to assemble a load measuring mechanism as a whole. At the screw-fastening time, the turning torque of the screw is supported by a connecting portion (), and this connecting portion () is removed after the integral type second lever constituting member (A) was mounted. In the load measuring mechanism of an electronic balance, the second lever member can be mounted easily and reliably.